Skylight Installation Cost Ireland (2025): Complete Price Guide
Adding a skylight is a great way to brighten your home, but what’s the real cost in Ireland? Here’s your 2025 guide to skylight installation prices, options, and how to get the best value.
What Impacts Skylight Installation Cost?
1. Skylight Type
- Fixed skylights: Non-opening, most affordable
- Opening skylights: Manual or electric
- Roof windows (Velux): For pitched roofs
- Flat roof skylights: Specially designed for flat roofs
2. Roof Type & Access
- Pitched or flat roof, slate or tile, may affect installation cost
- Scaffolding may be needed for high or difficult-to-access roofs
3. Size & Glazing Options
- Larger or triple-glazed models cost more
4. Number of Skylights
- Multiple installations reduce per-unit cost
Typical Skylight Installation Costs in Ireland
| Item | Typical Cost |
|---|---|
| Skylight (standard) | €500 – €1,200 |
| Flashing kit | €100 – €250 |
| Labour (per unit) | €600 – €1,200 |
| Scaffolding | €200 – €500 |
Total cost (supply & fit): €1,000 – €2,000 per skylight
The Skylight Installation Process
- Survey & planning
- Roof opening & preparation
- Skylight fitting & flashing
- Insulation & airtightness
- Internal finishing
Professional installation ensures leak-free performance, full warranty, and building regulation compliance.
Common Mistakes to Avoid
- DIY installation without proper flashing
- Choosing the wrong type for your roof
- Skipping insulation collars (leads to condensation)
- Not using a certified installer (voids warranty)
When to Call a Professional
Our team provides:
✅ Free site survey and advice
✅ Transparent quote with all costs
✅ Certified installation for full warranty
✅ Fast, clean, and safe work
Related Skylight Resources
- Velux Window Installation Cost Guide – Compare Velux vs other brands
- Roof Windows vs Skylights: Complete Guide – Which is best for your home?
- Flat Roof Services – Flat roof skylight installation
- Roof Replacement Costs Ireland – Budgeting for a new roof
Schedule Your Skylight Survey Today
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Call now: +353 89 981 9675 or request your skylight quote online
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